/100
Desktop 69/100
Mobile 30/100
Sciencebob.com is a website dedicated to easy science experiments, science fair ideas, and experiment videos that is geared towards students, teachers, and parents. The website provides users easy access to various science experiments and ideas, as well as educational videos that they can watch at their own pace.
The website structure starts with a landing page with various tabs like “Experiments,” “Science Fair Ideas,” and “Videos,” making it easy to navigate and find the desired content. The user interface is simple and intuitive, with a colorful design that appeals to all the age groups. The website features an interactive experiment search tool that allows users to search for experiments by choosing specific categories like chemistry, physics, or earth science.
Sciencebob.com is hosted by Cloudflare, Inc., making it a secure and reliable website. The SSL certificate is issued by COMODO CA limited, guaranteeing that user information is secure.
In terms of audience, Sciencebob.com is family-friendly. The website is appropriate for people of all ages, and parents can easily supervise their children conducting experiments or watching videos. The website's content is aligned with the school curriculum, making it an excellent educational resource for students, especially those in elementary and middle schools.
While the desktop version of the website performs well on PageSpeed Insights, scoring 69/100, the mobile version's performance is poor, with a score of 30/100. It is recommended that the site developers optimize the mobile version by reducing image sizes, minimizing the use of unnecessary plugins, and reducing redirects. Such optimization can improve the user experience and reduce the website's bounce rate.
In conclusion, Sciencebob.com is a reliable and user-friendly website that offers quality educational content to students, teachers, and parents. Its colorful design and easy navigation make the website unique. However, optimization of the mobile version can improve its performance and boost its ranking on search engines. Overall, it is a valuable resource for anyone interested in science education.
Domain | sciencebob.com |
Issuer Organization | Google Trust Services |
Issuer | WE1 |
Algorithm | ecdsa-with-SHA256 |
Valid form | 09/24/2024 |
Expiration | 12/23/2024 |
Signed | Certificate is not self signed |
Additional Domains |
sciencebob.com *.sciencebob.com |
Alexa Rank shows how popular sciencebob.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sciencebob.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to sciencebob.com and pageviews on sciencebob.com over the past 3 months.
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 07/20/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Domain Name: SCIENCEBOB.COM
Registry Domain ID: 3192899_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.register.com
Registrar URL: http://www.register.com
Updated Date: 2021-12-25T11:14:41Z
Creation Date: 1999-01-24T05:00:00Z
Registry Expiry Date: 2025-01-24T05:00:00Z
Registrar: Register.com, Inc.
Registrar IANA ID: 9
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DAMON.NS.CLOUDFLARE.COM
Name Server: MARGE.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-22T07:38:08Z
Host | A Record | TTL |
---|---|---|
sciencebob.com | 104.21.81.70 | 300 |
sciencebob.com | 172.67.158.62 | 300 |
Host | MX Record | Priority | TTL |
---|---|---|---|
sciencebob.com | aspmx.l.google.com | 0 | 300 |
sciencebob.com | alt3.aspmx.l.google.com | 10 | 300 |
sciencebob.com | alt4.aspmx.l.google.com | 10 | 300 |
sciencebob.com | alt1.aspmx.l.google.com | 5 | 300 |
sciencebob.com | alt2.aspmx.l.google.com | 5 | 300 |
Host | NS Record | TTL |
---|---|---|
sciencebob.com | damon.ns.cloudflare.com | 86400 |
sciencebob.com | marge.ns.cloudflare.com | 86400 |
Host | TXT Record | TTL |
---|---|---|
sciencebob.com | google-site-verification=JB_y6HMGD1JEHUZw8Sol2hyl890p7Hr9Z1U98dPeqpE | 300 |
sciencebob.com | v=spf1 +a +mx +ip4:23.247.253.37 include:_spf.google.com include:sendgrid.net include:u3407187.wl188.sendgrid.net -all | 300 |
damon.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2357812817
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
Last tested: 12/15/2016
Total Resources | 104 |
Number of Hosts | 23 |
Static Resources | 89 |
JavaScript Resources | 35 |
CSS Resources | 15 |
Last tested: 12/15/2016
Total Resources | 106 |
Number of Hosts | 24 |
Static Resources | 90 |
JavaScript Resources | 35 |
CSS Resources | 15 |